[ovirt-users] Empty ovirt engine web pages
shubham dubey
sdubey504 at gmail.com
Tue Apr 18 17:34:17 UTC 2017
Thanks,the error is resolved.
On Tue, Apr 18, 2017 at 1:23 PM, Maor Lipchuk <mlipchuk at redhat.com> wrote:
>
>
> On Tue, Apr 18, 2017 at 10:50 AM, Maor Lipchuk <mlipchuk at redhat.com>
> wrote:
>
>> Hi Shubham,
>>
>> In case you do not need the DWH setup, you can disable the Dashboard
>> background queries via the ovirt-engine.conf.
>>
>> Please, add the following file to your $DEV_OVIRT_PREFIX folder:
>> "$DEV_OVIRT_PREFIX/etc/ovirt-engine/engine.conf.d/99-no-dashboard.conf"
>> and add it the following content:
>>
>> #
>> # Enable/disable updating the dashboard DB query caches at regular
>> intervals.
>> #
>> DASHBOARD_CACHE_UPDATE=false
>>
>> This should stop the error message
>>
>> Regards,
>> Maor
>>
>
> Deleted the extra copied info, it should be irrelevant.
>
>
>>
>> On Mon, Apr 17, 2017 at 3:50 PM, Alexander Wels <awels at redhat.com> wrote:
>>
>>> On Friday, April 14, 2017 9:38:23 AM EDT Sandro Bonazzola wrote:
>>> > Adding Martin
>>> >
>>>
>>> That exception is telling you it can't run the queries needed to
>>> populate the
>>> dashboard. Highly likely you don't have the DWH properly
>>> installed/configured.
>>> That still shouldn't give you just a blank page, the code is written to
>>> display an error stating unable to display dashboard or something of that
>>> nature.
>>>
>>> > On Thu, Apr 13, 2017 at 5:51 AM, shubham dubey <sdubey504 at gmail.com>
>>> wrote:
>>> > > Hello,
>>> > > I have installed ovirt engine from source and installed all other
>>> required
>>> > > packages also,
>>> > > including ovirt-js-dependencies.But when I am login to the admin
>>> account I
>>> > > am getting blank
>>> > > page everytime. Some other pages are also coming empty sometime.
>>> > > I have pasted the logs for $HOME/ovirt-engine/share/
>>> > > ovirt-engine/services/ovirt-engine/ovirt-engine.py start[1].The
>>> possible
>>> > > error log is
>>> > >
>>> > > 2017-04-13 09:07:09,902+05 ERROR [org.ovirt.engine.ui.frontend.
>>> > > server.dashboard.DashboardDataServlet.CacheUpdate.Utilization]
>>> > > (EE-ManagedThreadFactory-default-Thread-1) [] Could not update the
>>> > > Utilization Cache: Error while running SQL query:
>>> > > org.ovirt.engine.ui.frontend.server.dashboard.DashboardDataE
>>> xception:
>>> > > Error while running SQL query
>>> > >
>>> > > at
>>> > > org.ovirt.engine.ui.frontend.server.dashboard.dao.BaseDao.ru
>>> nQuery
>>> > > (BaseDao.java:60)>
>>> > > [frontend.jar:]
>>> > >
>>> > > at org.ovirt.engine.ui.frontend.s
>>> erver.dashboard.dao.HostDwhDao.
>>> > >
>>> > > getTotalCpuMemCount(HostDwhDao.java:78) [frontend.jar:]
>>> > >
>>> > > at org.ovirt.engine.ui.frontend.server.dashboard.
>>> > >
>>> > > HourlySummaryHelper.getTotalCpuMemCount(HourlySummaryHelper.java:43)
>>> > > [frontend.jar:]
>>> > >
>>> > > at org.ovirt.engine.ui.frontend.server.dashboard.
>>> > >
>>> > > HourlySummaryHelper.getCpuMemSummary(HourlySummaryHelper.java:21)
>>> > > [frontend.jar:]
>>> > >
>>> > > at org.ovirt.engine.ui.frontend.server.dashboard.
>>> > >
>>> > > DashboardDataServlet.lookupGlobalUtilization(DashboardDataSe
>>> rvlet.java:294
>>> > > )
>>> > > [frontend.jar:]
>>> > >
>>> > > at org.ovirt.engine.ui.frontend.server.dashboard.
>>> > >
>>> > > DashboardDataServlet.getDashboard(DashboardDataServlet.java:268)
>>> > > [frontend.jar:]
>>> > >
>>> > > at org.ovirt.engine.ui.frontend.server.dashboard.
>>> > >
>>> > > DashboardDataServlet.populateUtilizationCache(DashboardDataS
>>> ervlet.java:23
>>> > > 1) [frontend.jar:]
>>> > >
>>> > > at org.ovirt.engine.ui.frontend.server.dashboard.
>>> > >
>>> > > DashboardDataServlet.access$000(DashboardDataServlet.java:26)
>>> > > [frontend.jar:]
>>> > >
>>> > > at org.ovirt.engine.ui.frontend.server.dashboard.
>>> > >
>>> > > DashboardDataServlet$1.run(DashboardDataServlet.java:106)
>>> [frontend.jar:]
>>> > >
>>> > > at
>>> > > java.util.concurrent.Executors$RunnableAdapter.call(Executor
>>> s.java
>>> > > :511)
>>> > >
>>> > > [rt.jar:1.8.0_121]
>>> > >
>>> > > at java.util.concurrent.FutureTas
>>> k.runAndReset(FutureTask.java:308)
>>> > >
>>> > > [rt.jar:1.8.0_121]
>>> > >
>>> > > at org.glassfish.enterprise.concurrent.internal.
>>> > >
>>> > > ManagedScheduledThreadPoolExecutor$ManagedScheduledFutureTas
>>> k.access$201(
>>> > > ManagedScheduledThreadPoolExecutor.java:383)
>>> [javax.enterprise.concurrent-
>>> > > 1.0.jar:]
>>> > >
>>> > > at org.glassfish.enterprise.concurrent.internal.
>>> > >
>>> > > ManagedScheduledThreadPoolExecutor$ManagedScheduledFutureTask.run(
>>> > > ManagedScheduledThreadPoolExecutor.java:534)
>>> [javax.enterprise.concurrent-
>>> > > 1.0.jar:]
>>> > >
>>> > > at
>>> > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
>>> Execut
>>> > > or.java:1142)>
>>> > > [rt.jar:1.8.0_121]
>>> > >
>>> > > at
>>> > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
>>> lExecu
>>> > > tor.java:617)>
>>> > > [rt.jar:1.8.0_121]
>>> > >
>>> > > at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_121]
>>> > > at org.glassfish.enterprise.concu
>>> rrent.ManagedThreadFactoryImpl$
>>> > >
>>> > > ManagedThread.run(ManagedThreadFactoryImpl.java:250)
>>> > > [javax.enterprise.concurrent-1.0.jar:]
>>> > > Caused by: java.sql.SQLException: javax.resource.ResourceException:
>>> > > IJ000453: Unable to get managed connection for java:/DWHDataSource
>>> > >
>>> > > at org.jboss.jca.adapters.jdbc.Wr
>>> apperDataSource.getConnection(
>>> > >
>>> > > WrapperDataSource.java:146)
>>> > >
>>> > > at org.jboss.as.connector.subsyst
>>> ems.datasources.WildFlyDataSource.
>>> > >
>>> > > getConnection(WildFlyDataSource.java:66)
>>> > >
>>> > > at
>>> > > org.ovirt.engine.ui.frontend.server.dashboard.dao.BaseDao.ru
>>> nQuery
>>> > > (BaseDao.java:53)>
>>> > > [frontend.jar:]
>>> > >
>>> > > ... 16 more
>>> > >
>>> > > Caused by: javax.resource.ResourceException: IJ000453: Unable to get
>>> > > managed connection for java:/DWHDataSource
>>> > >
>>> > > at org.jboss.jca.core.connectionm
>>> anager.AbstractConnectionManager.
>>> > >
>>> > > getManagedConnection(AbstractConnectionManager.java:656)
>>> > >
>>> > > at org.jboss.jca.core.connectionm
>>> anager.tx.TxConnectionManagerImpl.
>>> > >
>>> > > getManagedConnection(TxConnectionManagerImpl.java:429)
>>> > >
>>> > > at org.jboss.jca.core.connectionm
>>> anager.AbstractConnectionManager.
>>> > >
>>> > > allocateConnection(AbstractConnectionManager.java:747)
>>> > >
>>> > > at org.jboss.jca.adapters.jdbc.Wr
>>> apperDataSource.getConnection(
>>> > >
>>> > > WrapperDataSource.java:138)
>>> > >
>>> > > ... 18 more
>>> > >
>>> > > Caused by: javax.resource.ResourceException: IJ031084: Unable to
>>> create
>>> > > connection
>>> > >
>>> > > at org.jboss.jca.adapters.jdbc.lo
>>> cal.LocalManagedConnectionFactory.
>>> > >
>>> > > createLocalManagedConnection(LocalManagedConnectionFactory.java:345)
>>> > >
>>> > > at org.jboss.jca.adapters.jdbc.lo
>>> cal.LocalManagedConnectionFactory.
>>> > >
>>> > > getLocalManagedConnection(LocalManagedConnectionFactory.java:352)
>>> > >
>>> > > at org.jboss.jca.adapters.jdbc.lo
>>> cal.LocalManagedConnectionFactory.
>>> > >
>>> > > createManagedConnection(LocalManagedConnectionFactory.java:287)
>>> > >
>>> > > at org.jboss.jca.core.connectionmanager.pool.mcp.
>>> > >
>>> > > SemaphoreConcurrentLinkedDequeManagedConnectionPool.
>>> > > createConnectionEventListener(SemaphoreConcurrentLinkedDeque
>>> > > ManagedConnectionPool.java:1320)
>>> > >
>>> > > at org.jboss.jca.core.connectionmanager.pool.mcp.
>>> > >
>>> > > SemaphoreConcurrentLinkedDequeManagedConnectionPool.getConnection(
>>> > > SemaphoreConcurrentLinkedDequeManagedConnectionPool.java:496)
>>> > >
>>> > > at org.jboss.jca.core.connectionmanager.pool.AbstractPool.
>>> > >
>>> > > getSimpleConnection(AbstractPool.java:617)
>>> > >
>>> > > at org.jboss.jca.core.connectionmanager.pool.
>>> > >
>>> > > AbstractPool.getConnection(AbstractPool.java:589)
>>> > >
>>> > > at org.jboss.jca.core.connectionm
>>> anager.AbstractConnectionManager.
>>> > >
>>> > > getManagedConnection(AbstractConnectionManager.java:590)
>>> > >
>>> > > ... 21 more
>>> > >
>>> > > [1]https://pastebin.com/UZ5VFH7H
>>> > >
>>> > >
>>> > > Thanks,
>>> > > Shubham
>>> > >
>>> > > _______________________________________________
>>> > > Users mailing list
>>> > > Users at ovirt.org
>>> > > http://lists.ovirt.org/mailman/listinfo/users
>>>
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
>>
>>
>
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